var formatDate =function (d){
                var s=d.logTime;
                var D=new Date(s);
                var year =D.getFullYear();
                var month=D.getMonth()+1;
                var date=D.getDate();
                var hours = D.getHours();
                var minutes = D.getMinutes();
                var seconds = D.getSeconds();
                var time=year+"年"+month+"月"+date+"日"+"  "+hours+":"+minutes+":"+seconds
                return time;
}
